| General Knowledge Exam #1-25 | 90 | 85 | 85 | 75 | 55 | 70 |
| General Knowledge Exam #26-50 | 100 | 90 | 100 | 80 | 75 | 80 |
| General Knowledge Exam #51-75 | 25 | 10 | 10 | 15 | 25 | 10 |
| General Knowledge Exam Total | 215 | 185 | 195 | 170 | 155 | 160 |
| Floriculture Disorders - Classifications | 6 | 4 | 6 | 6 | 6 | 4 |
| Floriculture Disorders - Identifications | 0 | 0 | 0 | 0 | 4 | 8 |
| Floriculture Disorders - Chemical Controls | 4 | 0 | 6 | 2 | 4 | 4 |
| Floriculture Disorders - Cultural Controls | 0 | 0 | 0 | 0 | 0 | 2 |
| Floriculture Disorders Total | 10 | 4 | 12 | 8 | 14 | 18 |
| Bottom Identification Total | 30 | 32 | 30 | 32 | 32 | 16 |